Search a number
-
+
4782613087 = 73533735189
BaseRepresentation
bin1000111010001000…
…01110001001011111
3110100022022220210001
410131010032021133
534243322104322
62110323555131
7226342353250
oct43504161137
913308286701
104782613087
112034729aaa
12b1582baa7
135b2ac7695
14335274b27
151ced15827
hex11d10e25f

4782613087 has 16 divisors (see below), whose sum is σ = 5497081920. Its totient is φ = 4076024832.

The previous prime is 4782613079. The next prime is 4782613109. The reversal of 4782613087 is 7803162874.

It is a cyclic number.

It is not a de Polignac number, because 4782613087 - 23 = 4782613079 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4782613067) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 919089 + ... + 924277.

It is an arithmetic number, because the mean of its divisors is an integer number (343567620).

Almost surely, 24782613087 is an apocalyptic number.

4782613087 is a deficient number, since it is larger than the sum of its proper divisors (714468833).

4782613087 is a wasteful number, since it uses less digits than its factorization.

4782613087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5922.

The product of its (nonzero) digits is 451584, while the sum is 46.

The square root of 4782613087 is about 69156.4392301975. The cubic root of 4782613087 is about 1684.8261038538.

The spelling of 4782613087 in words is "four billion, seven hundred eighty-two million, six hundred thirteen thousand, eighty-seven".

Divisors: 1 7 353 373 2471 2611 5189 36323 131669 921683 1831717 1935497 12822019 13548479 683230441 4782613087